Pith Number

pith:ON465QMY

pith:2022:ON465QMYW7GDPKPVGPRL7TRQN3

not attested not anchored not stored refs pending

Out of Thin Air: Is Zero-Shot Cross-Lingual Keyword Detection Better Than Unsupervised?

Bla\v{z} \v{S}krlj, Boshko Koloski, Matej Martinc, Senja Pollak

arxiv:2202.06650 v1 · 2022-02-14 · cs.CL · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ON465QMYW7GDPKPVGPRL7TRQN3}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T03:56:40.681274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7379eec198b7cc37a9f533e2bfce306efe890cfba2b1b477c7ae82926d1aa71d

Aliases

arxiv: 2202.06650 · arxiv_version: 2202.06650v1 · doi: 10.48550/arxiv.2202.06650 · pith_short_12: ON465QMYW7GD · pith_short_16: ON465QMYW7GDPKPV · pith_short_8: ON465QMY

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/ON465QMYW7GDPKPVGPRL7TRQN3 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 7379eec198b7cc37a9f533e2bfce306efe890cfba2b1b477c7ae82926d1aa71d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b90c76141328170b7632e00d8933267b62e85d39176ed4a117190cc2956b057c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-02-14T12:06:45Z",
    "title_canon_sha256": "8d0a915a955b9a9b27791354d69e9932220c6bcface777491b57dfde592d6e8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.06650",
    "kind": "arxiv",
    "version": 1
  }
}